As for purpose of this invention, the chemical compound of formula I, these medicine approved possible salts, enanchio isomer, diastereoisomer and the racemic body, manufacturing the aforementioned chemical compound, including those, the medical supply and its production, and the sickness which become, it is use of the aforementioned chemical compound for example in the control or preventing of the cancer.本発明の目的は、式Iの化合物、これらの医薬的に許容可能な塩、エナンチオ異性体、ジアステレオ異性体及びラセミ体、前記化合物の調製、それらを含んでなる医薬品及びその製造、並びに病気、例えば癌の抑制又は予防における前記化合物の使用である。